104.219.172.0/22
🇺🇸CIDR
104.219.172.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
San Diego
RIR
ARIN
Status
allocated
Allocated
10/27/2014
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 104.219.172.0/24 | AS54555HOSTDUPLEX - Host Duplex, LLC | No ROA | — | 5/31/2026 |
| 104.219.173.0/24 | AS54555HOSTDUPLEX - Host Duplex, LLC | No ROA | — | 5/31/2026 |
| 104.219.174.0/24 | AS54555HOSTDUPLEX - Host Duplex, LLC | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS54555 | RADB | MAINT-AS54555 | 2/28/2026 |
Origin ASN
AS54555
HOSTDUPLEX - Host Duplex, LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/104.219.172.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/104.219.172.0/22" | jq
External Links